Magulu a CV, omwe amatchedwanso kuti Constant-velocity joints, amagwira ntchito yofunika kwambiri pamayendedwe agalimoto, amapangitsa CV axle kusamutsa mphamvu ya injini kumawilo oyendetsa pa liwiro lokhazikika, chifukwa cholumikizira cha CV ndi gulu la mayendedwe ndi makola. zomwe zimalola kusinthasintha kwa chitsulo ndi kufalitsa mphamvu pamakona angapo osiyanasiyana. Malumikizidwe a CV amakhala ndi khola, mipira, ndi msewu wamkati wotchingidwa ndi nyumba yomwe ili ndi nsapato ya rabara, yomwe ili ndi mafuta opaka mafuta. Joint ndi akunja CV Joint. Malumikizidwe amkati a CV amalumikiza ma shafts pamayendedwe, pomwe ma CV akunja amalumikiza ma shaft amagalimoto.Zolemba za CVzili kumapeto onse a CV Axle, kotero ndi gawo la CV Axle.